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Molar mass: 208.22 g·mol −1 Appearance yellowish white crystals Odor: pungent, unpleasant [1] ... Phosphorus pentachloride is the chemical compound with the ...
The reaction of phosphorus pentachloride (PCl 5) with phosphorus pentoxide (P 4 O 10). 6 PCl 5 + P 4 O 10 → 10 POCl 3. The reaction can be simplified by chlorinating a mixture of PCl 3 and P 4 O 10, generating the PCl 5 in situ. The reaction of phosphorus pentachloride with boric acid or oxalic acid: [12] 3 PCl 5 + 2 B(OH) 3 → 3 POCl 3 + B ...
Molar mass: 137.33 g/mol ... Phosphorus trichloride is an inorganic compound with the chemical formula PCl 3. ... undergoing oxidation to phosphorus pentachloride ...
Hexachlorophosphazene is a cyclic molecule, containing a P 3 N 3 core with alternating nitrogen and phosphorus atoms, and two additional chlorine atoms bonded to each phosphorus atom. Hexachlorophosphazene molecule contains six equivalent P–N bonds, for which the adjacent P–N distances are 157 pm .
Crystalline samples have been produced by the reaction of ammonium chloride and hexachlorocyclotriphosphazene [4] or phosphorus pentachloride. [1] (NPCl 2) 3 + 2 [NH 4]Cl → P 3 N 5 + 8 HCl 3 PCl 5 + 5 [NH 4]Cl → P 3 N 5 + 20 HCl. P 3 N 5 has also been prepared at room temperature, by a reaction between phosphorus trichloride and sodium ...
Phosphoric chloride difluoride can be made by the reaction of liquid phosphorus pentachloride with phosphorodifluoridic acid HPO 2 F 2 or diphosphoridic tetrafluoride P 2 O 3 F 4. This reaction takes place at room temperature up to 60 °C. The POF 2 Cl bubbles off as a gas, and can be condensed by cooling with dry ice-acetone mixture. [3]
Molar mass: 125.965 777 813 g·mol −1 ... Phosphorus pentafluoride was first prepared in 1876 by the fluorination of phosphorus pentachloride using arsenic ...
Molar mass: 144.964181 g/mol ... Hexafluorophosphate salts can be prepared by the reaction of phosphorus pentachloride and alkali or ammonium halide in a solution of ...